Garrett Electronics - trusted by real miners & prospectors!

Magazine

History & Geology

The Birimian Greenstone Belts of West Africa

The country we were to visit was Burkina Faso, a small country about the same size of my home state of Nevada with about 10 times more people. The second day I was in Africa, we went out to the goldfields for the first time.

Online access required. Please .

Add a Comment

Additional articles that might interest you...

The Beatty Mining District of Nevada


The Beatty Mining District in south-central Nevada has been one of the most productive Mining Districts in the state, producing millions of ounces of gold together with silver, fluorite, mercury and other valuable minerals.

Know Your District


We have to remember that the earliest miners were not geologists, but came from a variety of backgrounds. Their survival depended on finding enough gold so they worked hard and adapted to whatever challenges these new areas presented.

Associated Gold Placers of the Comstock


What many people don’t realize is that the Comstock Lode produced over 8,000,000 ounces of gold…

The Tombstone Silver-Lead District, Arizona


In 1877, a prospector named Ed Schieffelin discovered silver in “the middle of nowhere” and staked two claims: “Tumbstone” and “Graveyard.” Soon a town and mining district were organized and acquired the name “Tombstone” after making a spelling correction.

Northwestern Alaska Mineral Resources


Gold and jade are actually only minor mineral resources for the Northwestern Alaska region as a whole. Modern prospecting has focused more on base metal than precious metal resources.

Why Haven't They Mined This Claim?


Improvements in mining equipment and techniques, along with a higher gold price, make many mining properties profitable today that may not have been in the past.

Enrichment of Mineral Deposits by Weathering—Part I


The exact minerals formed in the concentrated supergene deposits depends much on the type of country rock around the deposit and the chemistry of the deposit itself, but if conditions are right, this process will form some rich patches of bonanza ore, in some places valued at thousands of dollars to the ton.

Subscription Required:
The Bawl Mill   • Ask the Experts   • Ask the Experts   • Study Confirms Mercury Levels Safe in California's Gold Country   • All About Quartz—Part II   • The Pearce Mineralized Area, Dragoon Mountains, Arizona   • An Alaskan in the Lower 48   • Romancing the Rock   • Placer Channel Sampling   • The Oquirrh Mountains, Utah   • Melman on Gold & Silver   • Mining Stock Quotes and Mineral & Metal Prices   • Record $11 Million Fine for California Mine

Free:
Legislative and Regulatory Update   • Backwards Find   • Balmoral Resources

Advertisements

Precious Metals Recovery plants and equipment
Fighting to keep public lands open to the public
Specializing in the processing of precious metal ores!
Watch prospecting shows on your computer right now
Free Online Sample Issue